The Trade Desk LeetCode Questions
6 questions all-time · 0 easy · 5 medium · 1 hard
| # | Problem | Difficulty | Frequency | Acceptance |
|---|---|---|---|---|
| 1 | Find the Length of the Longest Common Prefix Array, Hash Table, String, Trie | Medium | 100 | 0.6% |
| 2 | Word Ladder Hash Table, String, Breadth-First Search | Hard | 74 | 0.5% |
| 3 | Basic Calculator II Math, String, Stack | Medium | 65 | 0.5% |
| 4 | Spiral Matrix Array, Matrix, Simulation | Medium | 65 | 0.6% |
| 5 | Simple Bank System Array, Hash Table, Design, Simulation | Medium | 65 | 0.7% |
| 6 | String Compression Two Pointers, String | Medium | 65 | 0.6% |
How to read this list
The tabs at the top split the questions by how recently people said they were asked in interviews. "Last 30 Days" is the past month, "Last 3 Months" is the past quarter, and so on. "All Time" is every question on record for this company.
Frequency is a score from 0 to 100 for how often a question showed up in that time window. A higher number means it came up more often, so the list starts with the most common questions first. Acceptance is the share of submissions that pass on LeetCode. Click any question to open it on LeetCode.